Evidence map›Paper›PMID 25458359›Full record

ArticleCancer science2015

Multitargeting strategy using lenvatinib and golvatinib: maximizing anti-angiogenesis activity in a preclinical cancer model.

Youya Nakazawa, Satoshi Kawano, Junji Matsui, Yasuhiro Funahashi, Osamu Tohyama, Hiroki Muto, Takayuki Nakagawa, Tomohiro Matsushima

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Hepatocellular Carcinoma: Etiology and Current and Future Drugs.Journal of clinical and experimental hepatology
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Youya NakazawaTsukuba Research Laboratory, Eisai Co., Ltd., Ibaraki, Japan.
Satoshi Kawano
Junji Matsui
Yasuhiro Funahashi
Osamu Tohyama
Hiroki Muto
Takayuki Nakagawa
Tomohiro Matsushima
Eisai (Japan) · JPEisai (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Almost all cancers show intrinsic and/or evasive resistance to vascular endothelial growth factor (VEGF) inhibitors by multiple mechanisms. Serum angiopoietin-2 (Ang2) level has been proposed as a potential biomarker of VEGF inhibitor response in several cancers. From these clinical observations, the Ang2 and Tie2 (its receptor) axis has been focused on as a promising target. Here, we show a novel strategy to circumvent the resistance by combining multi-tyrosine kinase inhibitors lenvatinib (VEGF receptor, fibroblast growth factor receptor, and RET inhibitor) and golvatinib (E7050; c-Met, Tie2, and EphB4 inhibitor). Tie2 identifies a highly pro-angiogenic macrophage subset, Tie2-expressing macrophages (TEM). Angi-Tie2 and EphB4-EphrinB2 signaling plays critical roles in pericyte-mediated vessel stabilization. In vitro analyses suggested that golvatinib combined with lenvatinib inhibited pericyte-mediated vessel stabilization and TEM differentiation. In thyroid and endometrial cancer models, golvatinib and lenvatinib inhibited pericyte network development and TEM infiltration, resulting in severe perfusion disorder and massive apoptosis. Body weight loss was tolerable, and no macroscopic change was observed. These preclinical studies suggest that modulation of the tumor microenvironment by a strategic and well-tolerated combination of multi-targeting tyrosine kinase inhibitors may sensitize cancer to VEGF inhibitors.

Indexed as

Angiogenesis InhibitorsAngiopoietin-2AnimalsApoptosisCell LineCell Line, TumorEphrin-B2FemaleHumansMice, NudeNeovascularization, PathologicPericytesPhenylurea CompoundsProtein Kinase InhibitorsQuinolinesReceptor, EphB4Angiogenesis InhibitorsAngiopoietin-2Ephrin-B2lenvatinibPhenylurea CompoundsProtein Kinase InhibitorsQuinolinesReceptor, EphB4Receptor Protein-Tyrosine KinasesReceptors, Fibroblast Growth FactorReceptors, Vascular Endothelial Growth FactorReceptor, TIE-2Vascular Endothelial Growth Factor AAng2angiogenesisgolvatiniblenvatinibmicroenvironment

Identifiers

PMID25458359
PMCPMC4399030
OpenAlexW2092783623

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.